Rapid: Individual Calculations April 2023
 Li, Gordon  Total change: 42.00  Rating chartPersonal card
 2023 March Marshall Masters New York, NY USA 2023-03-21
RcRownchangeKK*chgGame
 1978 1805 2.00 3 1.05 40 42.00 
  Wang, Daniel 1788 USA1.0010.484019.20 
  Klein, Ethan 1898 USA1.0010.634025.20 
  Sarkar, Justin m2247 USA0.001-0.0640-2.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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